Moor Hays (alias Moore Hays, Moorhays, Moorhayes, etc.) is a historic estate in the parish of Cullompton in Devon, England. It is stated incorrectly to be in the nearby parish of Burlescombe in Tristram Risdon's Survey of Devon. The estate is not to be confused with Moor Hayes in the parish of Washfield, about 3 miles north-west of Tiverton, another ancient farmstead, which since 2005 has been the site of a large housing estate named "Moorhayes".